Principal Ethernet Scale-Out Architect, AI Data Center
Core
Architect large-scale Ethernet-based AI/datacenter fabrics connecting servers, accelerators, racks, and multi-rack clusters.
Role type
Principal Hardware Scale-Out Architect (AI Data Center)
Builds
Next-generation scale-out network architectures for AI and cloud datacenter deployments
Domain
AI Infrastructure / High-Speed Networking / Data Center Hardware
Deliverable
production ML models
Required skills
Ethernet architecture, RoCE/RDMA, NIC/SuperNIC design, switch ASICs, scale-out interconnects, DMA engines, SerDes, PCIe/CXL interfaces, telemetry, RAS, security, virtualization
Preferred skills
PCIe/CXL/UCIe protocols, SONiC/SAI/OpenBMC/Linux networking, high-speed SerDes PHY design, signal integrity analysis
Technologies
Ethernet, RoCEv2, RDMA, InfiniBand, PCIe, CXL, UCIe, SONiC, SAI, OpenBMC, Linux
Responsibilities
Define next-generation scale-out network architectures; Develop end-to-end system architecture spanning accelerator cards to multi-rack clusters; Drive architecture for Ethernet fabrics, NICs, switch ASICs, and transport protocols; Analyze DMA engines and data flows to optimize bandwidth and latency; Collaborate with software and SoC teams to realize connectivity solutions; Provide technical leadership across physical, link, and transport layers
Seniority
Principal, hands-on IC with technical leadership
